Hydrothermal Synthesis of NaGdF4:Yb3+, Er3+ and Na(Y,Gd)F4:Yb3+,Er3+: Size Control and Luminescent Properties

CHEN Tian-jue; LU Chun-hua; CUI Teng-li; LIU Xiao-xia; DING Ming-ye; NI Ya-ru; XU Zhong-zi

doi:10.3788/fgxb20143511.1283

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Hydrothermal Synthesis of NaGdF₄:Yb³⁺, Er³⁺ and Na(Y,Gd)F₄:Yb³⁺,Er³⁺: Size Control and Luminescent Properties

更新时间：2020-08-12

- Hydrothermal Synthesis of NaGdF₄:Yb³⁺, Er³⁺ and Na(Y,Gd)F₄:Yb³⁺,Er³⁺: Size Control and Luminescent Properties
- Chinese Journal of Luminescence Vol. 35, Issue 11, Pages: 1283-1290(2014)
- 作者机构：
  
  材料化学工程国家重点实验室南京工业大学材料科学与工程学院,江苏南京,210009
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20143511.1283
  CLC： O482.31
- Received：12 July 2014，
  
  Revised：29 July 2014，
  
  Published：03 November 2014
- 稿件说明：
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陈天珏, 陆春华, 崔腾丽等. 水热合成NaGdF4:Yb3+,Er3+及 Na(Y,Gd)F4:Yb3+,Er3+的尺寸控制及发光性能研究[J]. 发光学报, 2014,35(11): 1283-1290

CHEN Tian-jue, LU Chun-hua, CUI Teng-li etc. Hydrothermal Synthesis of NaGdF4:Yb3+, Er3+ and Na(Y,Gd)F4:Yb3+,Er3+: Size Control and Luminescent Properties[J]. Chinese Journal of Luminescence, 2014,35(11): 1283-1290
陈天珏, 陆春华, 崔腾丽等. 水热合成NaGdF4:Yb3+,Er3+及 Na(Y,Gd)F4:Yb3+,Er3+的尺寸控制及发光性能研究[J]. 发光学报, 2014,35(11): 1283-1290 DOI： 10.3788/fgxb20143511.1283.

CHEN Tian-jue, LU Chun-hua, CUI Teng-li etc. Hydrothermal Synthesis of NaGdF4:Yb3+, Er3+ and Na(Y,Gd)F4:Yb3+,Er3+: Size Control and Luminescent Properties[J]. Chinese Journal of Luminescence, 2014,35(11): 1283-1290 DOI： 10.3788/fgxb20143511.1283.

摘要

采用水热法制备NaGdF

:Yb

及Na(Y

Gd)F

:Yb

通过改变温度、时间、pH、柠檬酸三钠浓度比、氟源浓度比及掺杂Y

浓度来调节颗粒的尺寸及研究其对发光强度的影响。通过XRD、FE-SEM、PL测试对样品进行表征分析。当溶液呈强酸性时

形成的是纯GdF

相;pH提高后

GdF

转变为-NaGdF

相。柠檬酸三钠含量的增加会抑制颗粒尺寸的生长从而降低发光强度。氟源含量的增加会使颗粒沿(001)面生长

发光强度也增大。而随着掺杂Y

含量的增加

颗粒尺寸增大

发光强度呈现先下降后升高的趋势。

Abstract

NaGdF

:Yb

and Na(Y

Gd)F

:Yb

crystals were synthesized by hydrothermal methods. The size and luminous intensity of the particles can be adjusted by changing the temperature

time

pH value

the molar ratios of trisodium citrate to

ions

ions and Gd

to Y

ions. Diffraction (XRD)

photoluminescence (PL) spectra

and field emission-scanning electron microscopy (FE-SEM) were used to characterize and analysis the samples. The low pH value is found to promote the formation of GdF

while NaGdF

benefits from high pH value. The increasing of trisodium citrate content can restrain the growth of the particle to reduce the luminous intensity. The addition to the fluorine content accelerates the growth along (001) crystal orientation relative to (101) crystal orientation and further enhances luminous intensity. With the increasing of doped Y

content

particle size increases

while the luminous intensity show a trend of rising after decline first.

关键词

Keywords

references

Auzel F. Upconversion and anti-Stokes processes with f and d ions in solids [J]. Chem. Rev., 2004, 104(1):139-173.

Wang F, Deng R R, Wang J, et al. Tuning upconversion through energy migration in core-shell nanoparticles [J]. Nat. Mater., 2011, 10:968-973.

Wang J W, Tanner P A. Upconversion for white light generation by a single compound [J]. J. Am. Chem. Soc., 2010, 132(3):947-949.

Sivakumar S, Van Veggel F C J M, May P S. Near-infrared (NIR) to red and green up-conversion emission from silica sol-gel thin films made with La0.45Yb0.50Er0.05F3 nanoparticles, hetero-looping-enhanced energy transfer (Hetero-LEET): A new up-conversion process [J]. J. Am. Chem. Soc., 2007, 129(3):620-625.

Wang L Y, Yan R X, Huo Z Y, et al. Fluorescence resonant energy transfer biosensor based on upconversion-luminescent nanoparticles [J]. Angew. Chem., Int. Ed., 2005, 44(37):6054-6057.

Yi G S, Lu H C, Zhao S Y, et al. Synthesis, characterization, and biological application of size-controlled nanocrystalline NaYF4:Yb, Er infrared-to-visible up-conversion phosphors [J]. Nano Lett., 2004, 4(11):2191-2196.

Rakher M T, Ma L J, Slattery O, et al. Quantum transduction of telecommunications-band single photons from a quantum dot by frequency upconversion [J]. Nat. Photon., 2010, 4:786-791.

Liu T C, Cheng B M, Hu S F, et al. Highly stable red oxynitride -SiAlON:Pr3+ phosphor for light-emitting diodes [J]. Chem. Mater., 2011, 23(16):3698-3705.

Zhang X S, Yan C Y, Zheng H R. Spectroscopic study of the upconversion effect of Tm3+ [J]. Acta Photon. Sinica (光子学报), 2010, 39(8):1515-1518 (in Chinese).

Hagenmuller P. Inorganic Solid Fluoride Chemistry and Physics [M]. New York: Academy Press Inc., 1985:477-492.

Yan R X, Li Y D. Down/up conversion in Ln3+-doped YF3 nanocrystals [J]. Adv. Funct. Mater., 2005, 15(5):763-770.

An Y, Yao C, Qiao X F, et al. Influence of Yb3+ concentration on the fluorescence emissiom of Tm3+ in Tm3+ / Yb3+:LaF3 nanoparticles [J]. Acta Photon. Sinica (光子学报), 2010, 39(3):508-512 (in Chinese).

Xin Y H, Yuan H C, Li J J. Synthesis and strong near-infrared upconversion characteristics in rare earth doped NaGdF4 nanoparticles [J]. Trans. Mater. Heat Treatment (材料热处理学报), 2013, 34(3):26-29 (in Chinese).

Shen H X, Wang F, Fan X P. Hydrothermal synthesis and luminescence properties of NaGdF4:Eu3+ crystals [J]. Rare Met. Mater. Eng.(稀有金属材料与工程), 2010, 39(2):415-417 (in Chinese).

He F, Niu N, Wang L, et al. Influence of surfactants on the morphology, upconversion emission, and magnetic properties of -NaGdF4:Yb3+,Ln3+ (Ln=Er, Tm, Ho) [J]. Dalton Trans., 2013, 42:10019-10028.

Su Y K, Kyoungja W, Kipil L, et al. Highly bright multicolor tunable ultrasmall -Na(Y, Gd)F4:Ce, Tb, Eu/-NaYF4 core/shell nanocrystals [J]. Nanoscale, 2013, 5:9255-9263.

Gao D L, Gao W, Shi P, et al. pH- and surfactant-mediated tunable morphology and upconversion of rare-earth doped fluoride microcrystals [J]. RSC Adv., 2013, 3:14757-14765.

Wang P C, Liu C X, Zhao H F, et al. Synthesis of hexagonal NaYF4 nanoparticles and its particle size effect on conversion efficiency of Tb3+, Er3+ couples [J]. Chin. J. Lumin.(发光学报), 2012, 33(10):1068-1073 (in Chinese).

Gao S H, Liu F Y, Zhang B T, et al. Synthesis of NaYF4:Yb3+,Er3+@NaGdF4@TaOx multimodal nanoprobe for bioimaging applications [J]. Chinese J. Anal. Chem.(分析化学), 2013, 41(6):811-816 (in Chinese).

Deng H, Wang J W, Peng Q, et al. Controlled hydrothermal synthesis of bismuth oxyhalide nanobelts and nanotubes [J]. Chem. Eur. J., 2005, 11(22):6519-6524.

Chen Z, Liu Z Y, Liu Y, et al. Controllable synthesis, upconversion luminescence, and paramagnetic properties of NaGdF4:Yb3+, Er3+ microrods [J]. J. Fluor. Chem., 2012, 144:157-164.

Johnson N J J, Oakden W, Stanisz G J, et al. Size-tunable, ultrasmall NaGdF4 nanoparticles: Insights into their T1 MRI contrast enhancement [J]. Chem. Mater., 2011, 23(16):3714-3722.

Li C X, Yang J, Quan Z W, et al. Different microstructures of -NaYF4 fabricated by hydrothermal process: Effects of pH values and fluoride sources [J]. Chem. Mater., 2007, 19(20):4933-4942.

Niu N, Yang P P, He F, et al. Tunable multicolor and bright white emission of one-dimensional NaLuF4:Yb3+, Ln3+ (Ln=Er, Tm, Ho, Er/Tm, Tm/Ho) microstructures [J]. J. Mater. Chem., 2012, 22(21):10889-10899.

Gao S H, Liu F Y, Zhang B T, et al. Synthesis of NaYF4:Yb3+,Er3+@NaGdF4@TiOx multimodal nanoprobe for bioimaging applications [J]. Chin. J. Anal. Chem.(分析化学), 2013, 41(6):811-816 (in Chinese).

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